Telescope examines atmospheres of exoplanets, searches for signs of life, focuses on universe's 1st stars, galaxies, objects ...

The images support earlier findings from the Hubble telescope that haven’t been able to be confirmed until now. The new Webb highly detailed images were captured from the “Small Magellanic ...

Chinese astronauts achieved a record-breaking spacewalk, surpassing NASA's previous record. NASA's astronauts will remain ...

JWST uncovered Chiron’s rare ices and gases, providing new insights into its unique activity and its link to the solar system ...

led scientists to a multitude of ocean discoveries: a sparkling sea worm, an underwater mountain and the deepest ship-wreck ever found ...

For the study, the researchers used the Mid-Infrared Instrument (MIRI) onboard NASA’s powerful James Webb Space Telescope (JWST) to conduct observations during ... 1 b and put tighter constraints on ...

An ancient exoplanet dated at 12.7 billion years old could have formed over a long period in a giant disk of gas, according to new JWST observations.

JWST measured the distances between stars and galaxies in universe, which confirmed earlier measurements made by the Hubble ...

Hubble was right!' The largest cosmic survey from the James Webb Space Telescope indicates scientists may need another ...

Sloths weren’t always slow-moving, furry tree-dwellers. Their prehistoric ancestors were huge — up to 4 tons — and when ...

Chinese astronauts have completed a nine-plus-hour spacewalk, breaking the previous record set by NASA in 2001. In Peru's ...